Analyze environmental sensor data from IoT devices in near real-time with AWS IoT Analytics

Introduction

AWS defines AWS IoT as a set of managed services that enable ‘internet-connected devices to connect to the AWS Cloud and lets applications in the cloud interact with internet-connected devices.’ AWS IoT services span three categories: Device Software, Connectivity and Control, and Analytics. In this post, we will focus on AWS IoT Analytics, one of four services, which are part of the AWS IoT Analytics category. According to AWS, AWS IoT Analytics is a fully-managed IoT analytics service, designed specifically for IoT, which collects, pre-processes, enriches, stores, and analyzes IoT device data at scale.

Certainly, AWS IoT Analytics is not the only way to analyze the Internet of Things (IoT) or Industrial Internet of Things (IIoT) data on AWS. It is common to see Data Analyst teams using a more general AWS data analytics stack, composed of Amazon S3Amazon KinesisAWS Glue, and Amazon Athena or Amazon Redshift and Redshift Spectrum, for analyzing IoT data. So then why choose AWS IoT Analytics over a more traditional AWS data analytics stack? According to AWS, IoT Analytics was purpose-built to manage the complexities of IoT and IIoT data on a petabyte-scale. According to AWS, IoT data frequently has significant gaps, corrupted messages, and false readings that must be cleaned up before analysis can occur. Additionally, IoT data must often be enriched and transformed to be meaningful. IoT Analytics can filter, transform, and enrich IoT data before storing it in a time-series data store for analysis.

Want to learn more? In this post, Garry Stafford explores the use of AWS IoT Analytics to analyze environmental sensor data, in near real-time, from a series of IoT devices.

You can also listen to his post on Soundcloud.

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